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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

T20.40XD – Corrosion of unspecified degree of head, face, and neck, unspecified site, subsequent encounter

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Other specified aftercare

MDC / MS-DRG Reference

AFTERCARE WITH CC/MCC
AFTERCARE WITHOUT CC/MCC

Sibling Codes

Corrosion of unspecified degree of head, face, and neck, unspecified site, initial encounter
Corrosion of unspecified degree of head, face, and neck, unspecified site, sequela

Codes with Same Suffix

Fatigue fracture of vertebra, site unspecified, subsequent encounter for fracture with routine healing
Pathological fracture, unspecified site, subsequent encounter for fracture with routine healing
Sprain of jaw, unspecified side, subsequent encounter
Injury of abducent nerve, unspecified side, subsequent encounter
Penetrating wound of orbit with or without foreign body, unspecified eye, subsequent encounter
Unspecified open wound of vagina and vulva, subsequent encounter
Injury of musculocutaneous nerve, unspecified arm, subsequent encounter
Injury of digital nerve of unspecified finger, subsequent encounter
Crushing injury of unspecified wrist and hand, subsequent encounter
Corrosion of unspecified degree of trunk, unspecified site, subsequent encounter
Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand, unspecified site, subsequent encounter
Burn of unspecified eye and adnexa, part unspecified, subsequent encounter
Burn of unspecified internal organ, subsequent encounter
Superficial frostbite of unspecified arm, subsequent encounter
Frostbite with tissue necrosis of unspecified arm, subsequent encounter
Allergy, unspecified, subsequent encounter
Rh incompatibility reaction due to transfusion of blood or blood products, unspecified, subsequent encounter
Infection following a procedure, unspecified, subsequent encounter
Pedal cycle driver injured in collision with unspecified motor vehicles in traffic accident, subsequent encounter
Motorcycle driver injured in collision with unspecified motor vehicles in traffic accident, subsequent encounter
Driver of three-wheeled motor vehicle injured in collision with unspecified motor vehicles in traffic accident, subsequent encounter
Driver injured in collision with unspecified motor vehicles in traffic accident, subsequent encounter
Driver of pick-up truck or van injured in collision with unspecified motor vehicles in traffic accident, subsequent encounter
Driver of heavy transport vehicle injured in collision with unspecified motor vehicles in traffic accident, subsequent encounter
Driver of bus injured in collision with unspecified motor vehicles in traffic accident, subsequent encounter
Struck by falling object on merchant ship, subsequent encounter
Unspecified spacecraft accident injuring occupant, subsequent encounter
Slipping, tripping and stumbling without falling, unspecified, subsequent encounter