Part Part 19 - Guide to Determining Impairment and Compensation - (Partially Contributing Impairment) or Chapter 20 (Apportionment) may also have to be applied to allow for the effect of other accepted conditions or non-accepted conditions respectively.

Chapter 19 (Partially Contributing Impairment) or Chapter 20 (Apportionment) may also have to be applied to allow for the effect of other accepted conditions or non-accepted conditions respectively.

Step 3: Determine the total combined impairment rating for the various body system impairments attributable to the intermittent condition.

Combine the attributable impairment ratings obtained in Step 2 by applying Table 18.1 (Combined Values Chart) in Chapter 18.

The combined value so obtained is for use only in Step 9.

Step 4: Determine whether the attacks are of one or more significant types and group them accordingly.

If attacks vary in severity, duration or frequency, an average for each parameter is to be established except when the attacks fall naturally and very clearly into groups. In such cases separate the attacks into one or other of these groups. Determine the average severity, duration and frequency of the attacks in each group.

Perform the following four steps separately for each identified group of attacks.

Step 5: Determine the rating level for intermittent attack severity using Table 15.1.

<table cellspacing="0" cellpadding="0" style="border-collapse:collapse"><tbody><tr><td colspan="2" style="width:84.45pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding-right:5.4pt; padding-left:5.03pt; vertical-align:top">Table 15.1</td><td style="width:381.3pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.4pt; vertical-align:top"><img src="image.005.png" width="35" height="45" alt=""></td></tr><tr><td colspan="3" style="width:476.55pt; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">INTERMITTENT ATTACK SEVERITY</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Level</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Criteria</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">0</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Minor symptoms that are easily tolerated.</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">I</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Mild to moderate symptoms that are irritating or unpleasant but that rarely prevent completion of any activity. Symptoms may cause loss of efficiency in some activities.</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">II</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">More severe symptoms, that are distressing, but prevent few everyday activities. Loss of efficiency is discernible elsewhere. Self-care is unaffected and independence is retained.</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">III</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Loss of efficiency is discernible in many everyday activities. Some elements of self-care are restricted but, in most respects, independence is retained. Bed-rest is often necessary during an attack.</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">IV</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Major restrictions in many everyday activities. Capacity for self-care is increasingly restricted, leading to partial dependence on others.</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">V</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Most everyday activities are prevented. Dependent on others for many kinds of self-care. Able to be maintained at home only with considerable difficulty, or hospital admission is required.</td></tr><tr><td style="width:37.15pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">VI</td><td colspan="2" style="width:428.6pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Total incapacity. Unconscious or delirious. Self-care is impossible.</td></tr><tr style="height:0pt"><td style="width:47.95pt"></td><td style="width:47.3pt"></td><td style="width:392.1pt"></td></tr></tbody></table> ``` <table cellspacing="0" cellpadding="0" style="border-collapse:collapse"><tbody><tr><td colspan="2" style="width:93.85pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding-right:5.4pt; padding-left:5.03pt; vertical-align:top">Table 15.2</td><td style="width:327.35pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.4pt; vertical-align:top"><img src="image.005.png" width="35" height="45" alt=""></td></tr><tr><td colspan="3" style="width:432pt; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">INTERMITTENT ATTACK DURATION</td></tr><tr><td style="width:65.5pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Description</td><td colspan="2" style="width:355.7pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Duration</td></tr><tr><td style="width:65.5pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Transient</td><td colspan="2" style="width:355.7pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Lasting up to and including five minutes.</td></tr><tr><td style="width:65.5pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Short</td><td colspan="2" style="width:355.7pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Lasting more than five minutes but less than 30 minutes.</td></tr><tr><td style="width:65.5pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Medium</td><td colspan="2" style="width:355.7pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Lasting from 30 minutes to four hours.</td></tr><tr><td style="width:65.5pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Prolonged</td><td colspan="2" style="width:355.7pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Lasting more than four hours.</td></tr><tr style="height:0pt"><td style="width:76.3pt"></td><td style="width:28.35pt"></td><td style="width:338.15pt"></td></tr></tbody></table> ``` <table cellspacing="0" cellpadding="0" style="border-collapse:collapse"><tbody><tr><td colspan="2" style="width:86.75pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding-right:5.4pt; padding-left:5.03pt; vertical-align:top">Table 15.3</td><td colspan="8" style="width:308.15pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.4pt; vertical-align:top"><img src="image.005.png" width="35" height="45" alt=""></td></tr><tr><td colspan="10" style="width:405.7pt; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">INTERMITTENT GRADING CODE</td></tr><tr><td style="width:65.5pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Description</td><td colspan="9" style="width:329.4pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Severity Level</td></tr><tr><td style="width:65.6pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top"></td><td colspan="2" style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top"></td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">0</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">I</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">II</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">III</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">IV</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">V</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">VI</td></tr><tr><td style="width:65.6pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">Transient</td><td colspan="2" style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top"></td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">A</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">A</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">A</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">B</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">C</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">C</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">F</td></tr><tr><td style="width:65.6pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">Short</td><td colspan="2" style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top"></td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">A</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">A</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">C</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">C</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">D</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">E</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">H</td></tr><tr><td style="width:65.6pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">Medium</td><td colspan="2" style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top"></td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">A</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">B</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">C</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">D</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">E</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">H</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">I</td></tr><tr><td style="width:65.6pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">Prolonged</td><td colspan="2" style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top"></td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">A</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">C</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">D</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">F</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">G</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">I</td><td style="width:31.85pt; border:0.75pt solid #000000; padding-right:4.97pt; padding-left:4.97pt; vertical-align:top">J</td></tr><tr style="height:0pt"><td style="width:76.3pt"></td><td style="width:21.25pt"></td><td style="width:21.3pt"></td><td style="width:42.55pt"></td><td style="width:42.55pt"></td><td style="width:42.55pt"></td><td style="width:42.55pt"></td><td style="width:42.55pt"></td><td style="width:42.55pt"></td><td style="width:42.55pt"></td></tr></tbody></table> ``` <table cellspacing="0" cellpadding="0" style="border-collapse:collapse"><tbody><tr style="height:3.25pt"><td colspan="2" style="width:101.4pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding-right:5.4pt; padding-left:5.03pt; vertical-align:top">Functional Loss Table 15.4</td><td colspan="11" style="width:272.25pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.4pt; vertical-align:top"><img src="image.005.png" width="35" height="45" alt=""></td></tr><tr><td colspan="13" style="width:384.45pt; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">INTERMITTENT IMPAIRMENT</td></tr><tr><td colspan="13" style="width:384.45pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Frequency (affected days/year)</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top"></td><td colspan="2" style="width:32.75pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2+</td><td style="width:32.75pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5+</td><td colspan="2" style="width:32.75pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10+</td><td colspan="2" style="width:32.75pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">20+</td><td colspan="2" style="width:32.75pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">40+</td><td colspan="2" style="width:32.75pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">70+</td><td style="width:32.8pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">100+</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Intermittent Grading Code</td><td colspan="12" style="width:294pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Impairment Rating</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">A</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">B</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">C</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">D</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">15</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">20</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">E</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">20</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">30</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">F</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">20</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">30</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">G</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">20</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">25</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">30</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">H</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">–</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">30</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">40</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">50</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">I</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">2</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">30</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">50</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">60</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">70</td></tr><tr><td style="width:79.65pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">J</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">5</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">10</td><td style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">20</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">40</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">70</td><td colspan="2" style="width:32.55pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">80</td><td colspan="2" style="width:34pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">90</td></tr><tr style="height:0pt"><td style="width:90.45pt"></td><td style="width:21.75pt"></td><td style="width:21.8pt"></td><td style="width:43.55pt"></td><td style="width:43.35pt"></td><td style="width:0.2pt"></td><td style="width:43.15pt"></td><td style="width:0.4pt"></td><td style="width:42.95pt"></td><td style="width:0.6pt"></td><td style="width:42.75pt"></td><td style="width:0.8pt"></td><td style="width:44pt"></td></tr></tbody></table> ``` <table cellspacing="0" cellpadding="0" style="border-collapse:collapse"><tbody><tr><td colspan="2" style="width:108pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding-right:5.4pt; padding-left:5.03pt; vertical-align:top">Functional Loss Table 15.5</td><td style="width:308.15pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.4pt; vertical-align:top"><img src="image.005.png" width="35" height="45" alt=""></td></tr><tr><td colspan="3" style="width:426.95pt; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">INTERMITTENT IMPAIRMENT: PRECLUDED AND AVOIDED ACTIVITIES</td></tr><tr><td style="width:60.05pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Impairment Ratings</td><td colspan="2" style="width:356.1pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Criteria</td></tr><tr><td style="width:60.05pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">NIL</td><td colspan="2" style="width:356.1pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Not prevented by fear of an attack from any significant activities. Can lead a normal life between attacks without the need to take long term medication.</td></tr><tr><td style="width:60.05pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">TWO</td><td colspan="2" style="width:356.1pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Must avoid relatively few activities for fear of precipitating an attack.OrCan lead a fairly normal life between attacks but must take long term medication.</td></tr><tr><td style="width:60.05pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">FIVE</td><td colspan="2" style="width:356.1pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Must avoid some activities such as driving a car, using machinery, using public transport, swimming, travelling, being alone except for short periods of time lest an attack occur.</td></tr><tr><td style="width:60.05pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">TEN</td><td colspan="2" style="width:356.1pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Must avoid a wide range of activities such as driving a car, using machinery, using public transport, swimming, travelling, being alone except for short periods of time lest an attack occur with possible severe consequences.</td></tr><tr><td colspan="3" style="width:426.95pt; border:0.75pt solid #000000; padding-right:5.03pt; padding-left:5.03pt; vertical-align:top">Only one rating may be had from this table for any given condition. Intermittent conditions may attract a rating from Table 15.5 as well as a rating or ratings from either Table 15.4 or the system specific tables.</td></tr><tr style="height:0pt"><td style="width:70.85pt"></td><td style="width:47.95pt"></td><td style="width:318.95pt"></td></tr></tbody></table> ```

Part 19(Partially Contributing Impairment) or Chapter 20 (Apportionment) may also have to be applied to allow for the effect of other accepted conditions or non-accepted conditions respectively.

Get a plain-English read of Part 19

Intermittent Impairment Worksheets