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

R40.2121 – Coma scale, eyes open, to pain, in the field [EMT or ambulance]

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Coma

MDC / MS-DRG Reference

NONTRAUMATIC STUPOR AND COMA WITH MCC
NONTRAUMATIC STUPOR AND COMA WITHOUT MCC
FULL TERM NEONATE WITH MAJOR PROBLEMS

Sibling Codes

Coma scale, eyes open, to pain, unspecified time
Coma scale, eyes open, to pain, at arrival to emergency department
Coma scale, eyes open, to pain, at hospital admission
Coma scale, eyes open, to pain, 24 hours or more after hospital admission

Parent Sibling Codes

Coma scale, eyes open, never
Coma scale, eyes open, to pain
Coma scale, eyes open, to sound
Coma scale, eyes open, spontaneous

Codes with Same Suffix

Drug-induced chronic gout, left shoulder, with tophus (tophi)