H91.0
Non-billableOtotoxic hearing loss
Ototoxic hearing loss
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Code First
The underlying condition must be sequenced before this code
- poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)
Use Additional Code
Additional codes that should follow this code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Child Codes (4)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code H91.0?
ICD-10-CM code H91.0 represents "Ototoxic hearing loss". It is a non-billable header code — use a more specific child code for billing purposes.
Is H91.0 a billable code?
No, H91.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under H91.0.
What chapter is H91.0 in?
H91.0 is in Chapter 8: Diseases of the Ear and Mastoid Process (codes H60-H95).
What codes cannot be used with H91.0?
H91.0 has Excludes1 notes indicating codes that cannot be used together with it, including: abnormal auditory perception (H93.2-); hearing loss as classified in H90.-; impacted cerumen (H61.2-); and 3 more.
What are the subcategories under H91.0?
H91.0 has 4 child codes, including: H91.01 (Ototoxic hearing loss, right ear), H91.02 (Ototoxic hearing loss, left ear), H91.03 (Ototoxic hearing loss, bilateral), H91.09 (Ototoxic hearing loss, unspecified ear).
Are additional codes required with H91.0?
Yes, when using H91.0 you should also code: code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).
What are the UMLS CUIs for H91.0?
H91.0 is linked to 1 UMLS Concept Unique Identifier: C0494563. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.