ICD-10-CM Section H49-H52
Disorders of ocular muscles, binocular movement, accommodation and refraction
- H49 Paralytic strabismus NON-BILLABLE
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- H49.81 Kearns-Sayre syndrome NON-BILLABLE
- H49.88 Other paralytic strabismus NON-BILLABLE
- BILLABLE H49.9 Unspecified paralytic strabismus
- H50 Other strabismus NON-BILLABLE
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- H50.00 Unspecified esotropia BILLABLE
- H50.01 Monocular esotropia NON-BILLABLE
- H50.02 Monocular esotropia with A pattern NON-BILLABLE
- H50.03 Monocular esotropia with V pattern NON-BILLABLE
- H50.04 Monocular esotropia with other noncomitancies NON-BILLABLE
- H50.05 Alternating esotropia BILLABLE
- H50.06 Alternating esotropia with A pattern BILLABLE
- H50.07 Alternating esotropia with V pattern BILLABLE
- H50.08 Alternating esotropia with other noncomitancies BILLABLE
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- H50.10 Unspecified exotropia BILLABLE
- H50.11 Monocular exotropia NON-BILLABLE
- H50.12 Monocular exotropia with A pattern NON-BILLABLE
- H50.13 Monocular exotropia with V pattern NON-BILLABLE
- H50.14 Monocular exotropia with other noncomitancies NON-BILLABLE
- H50.15 Alternating exotropia BILLABLE
- H50.16 Alternating exotropia with A pattern BILLABLE
- H50.17 Alternating exotropia with V pattern BILLABLE
- H50.18 Alternating exotropia with other noncomitancies BILLABLE
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- H50.21 Vertical strabismus, right eye BILLABLE
- H50.22 Vertical strabismus, left eye BILLABLE
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- H50.30 Unspecified intermittent heterotropia BILLABLE
- H50.31 Intermittent monocular esotropia NON-BILLABLE
- H50.32 Intermittent alternating esotropia BILLABLE
- H50.33 Intermittent monocular exotropia NON-BILLABLE
- H50.34 Intermittent alternating exotropia BILLABLE
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- H50.40 Unspecified heterotropia BILLABLE
- H50.41 Cyclotropia NON-BILLABLE
- H50.42 Monofixation syndrome BILLABLE
- H50.43 Accommodative component in esotropia BILLABLE
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- H50.50 Unspecified heterophoria BILLABLE
- H50.51 Esophoria BILLABLE
- H50.52 Exophoria BILLABLE
- H50.53 Vertical heterophoria BILLABLE
- H50.54 Cyclophoria BILLABLE
- H50.55 Alternating heterophoria BILLABLE
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- H50.60 Mechanical strabismus, unspecified BILLABLE
- H50.61 Brown's sheath syndrome NON-BILLABLE
- H50.69 Other mechanical strabismus BILLABLE
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- H50.81 Duane's syndrome NON-BILLABLE
- H50.89 Other specified strabismus BILLABLE
- BILLABLE H50.9 Unspecified strabismus
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- H51 Other disorders of binocular movement NON-BILLABLE
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- BILLABLE H51.0 Palsy (spasm) of conjugate gaze
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- H51.11 Convergence insufficiency BILLABLE
- H51.12 Convergence excess BILLABLE
- BILLABLE H51.8 Other specified disorders of binocular movement
- BILLABLE H51.9 Unspecified disorder of binocular movement
- H52 Disorders of refraction and accommodation NON-BILLABLE
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- H52.00 Hypermetropia, unspecified eye BILLABLE
- H52.01 Hypermetropia, right eye BILLABLE
- H52.02 Hypermetropia, left eye BILLABLE
- H52.03 Hypermetropia, bilateral BILLABLE
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- H52.10 Myopia, unspecified eye BILLABLE
- H52.11 Myopia, right eye BILLABLE
- H52.12 Myopia, left eye BILLABLE
- H52.13 Myopia, bilateral BILLABLE
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- H52.20 Unspecified astigmatism NON-BILLABLE
- H52.21 Irregular astigmatism NON-BILLABLE
- H52.22 Regular astigmatism NON-BILLABLE
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- H52.31 Anisometropia BILLABLE
- H52.32 Aniseikonia BILLABLE
- BILLABLE H52.4 Presbyopia
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- H52.51 Internal ophthalmoplegia (complete) (total) NON-BILLABLE
- H52.52 Paresis of accommodation NON-BILLABLE
- H52.53 Spasm of accommodation NON-BILLABLE
- BILLABLE H52.6 Other disorders of refraction
- BILLABLE H52.7 Unspecified disorder of refraction
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Coding Notes for Section H49-H52
- Section Notes:
- Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition
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Section Type-2 Excludes:
Type-2 Excludes
Type-2 Excludes means the excluded conditions are different, although they may appear similar. A patient may have both conditions, but one does not include the other. Excludes 2 means "not coded here." - Certain conditions originating in the perinatal period - instead, use Section P04-P96
- Certain infectious and parasitic diseases - instead, use Section A00-B99
- Complications of pregnancy, childbirth and the puerperium - instead, use Section O00-O9A
- Congenital malformations, deformations, and chromosomal abnormalities - instead, use Section Q00-Q99
- Diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-) - instead, use code E09.3-
- Endocrine, nutritional and metabolic diseases - instead, use Section E00-E88
- Injury (trauma) of eye and orbit - instead, use code S05.-
- Injury, poisoning and certain other consequences of external causes - instead, use Section S00-T88
- Neoplasms - instead, use Section C00-D49
- Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified - instead, use Section R00-R94
- Syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71) - instead, use code A50.01