T20.71 - Corrosion of third degree of ear [any part, except ear drum]
- Applicable to Corrosion of third degree of ear [any part, except ear drum]
- The 2025 edition of ICD10-CM T20.71 became effective on October 1, 2024.
- This is the American ICD10-CM version of T20.71 - other international versions of ICD10 T20.71 may differ.
- T20.71 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- T20.71 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- T20.71 - Corrosion of third degree of ear [any part, except ear drum]
- T20.71 - Corrosion of third degree of ear [any part, except ear drum]
- T20.711 - Corrosion of third degree of right ear [any part, except ear drum]
- T20.712 - Corrosion of third degree of left ear [any part, except ear drum]
- T20.719 - Corrosion of third degree of unspecified ear [any part, except ear drum]
Type 2 Excludes
- corrosion of ear drum (T28.91-)
Non-Billable/Non-Specific Code
The following codes above T20.71 contain annotation back-references that may be applicable to T20.71:
- Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
- Section: T20-T25 - Burns and corrosions of external body surface, specified by site
- Category: T20 - Burn and corrosion of head, face, and neck
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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