Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM T20.49 — Corrosion of unsp deg mult sit… | Codelle

ICD-10-CM/T20.4/T20.49

T20.49

ICD-10-CM

Corrosion of unsp deg mult sites of head, face, and neck

Corrosion of unspecified degree of multiple sites of head, face, and neck

Code Hierarchy

▲T20.4Corrosion of unspecified degree of head, face, and neck

T20.49(current)

Same Category

T20Burn and corrosion of head, face, and neck T20.0Burn of unspecified degree of head, face, and neck T20.00Burn of unsp degree of head, face, and neck, unsp site T20.00XABurn of unsp degree of head, face, and neck, unsp site, init T20.00XDBurn of unsp degree of head, face, and neck, unsp site, subs T20.00XSBurn unsp degree of head, face, and neck, unsp site, sequela T20.01Burn of unspecified degree of ear T20.011Burn of unspecified degree of right ear T20.011ABurn of unspecified degree of right ear, initial encounter T20.011DBurn of unspecified degree of right ear, subs encntr

+5 more in this category