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

E03.2 – Hypothyroidism due to medicaments and other exogenous substances

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Code First

poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4 or 6)

Additional

code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

GEM Conversion to ICD-9 CM

244.2

Fs: 10000 – Iodine hypothyroidism

244.3

Fs: 10000 – Other iatrogenic hypothyroidism

MDC / MS-DRG Reference

DRG 643

ENDOCRINE DISORDERS WITH MCC

DRG 644

ENDOCRINE DISORDERS WITH CC

DRG 645

ENDOCRINE DISORDERS WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Hypothyroidism (acquired) E03.9

due to

exogenous substance NEC E03.2

medicament NEC E03.2

P-aminosalicylic acid (PAS) E03.2

phenylbutazone E03.2

resorcinol E03.2

sulfonamide E03.2

thiourea group drugs E03.2

iatrogenic NEC E03.2

Sibling Codes

E03.0

Congenital hypothyroidism with diffuse goiter

E03.1

Congenital hypothyroidism without goiter

E03.3

Postinfectious hypothyroidism

E03.4

Atrophy of thyroid (acquired)

E03.5

E03.8

Other specified hypothyroidism

E03.9

Hypothyroidism, unspecified

Parent Sibling Codes

View in Tabular

Code	Title
E00-E89	Endocrine, nutritional and metabolic diseases (E00-E89)
E00-E07	Disorders of thyroid gland (E00-E07)
E03	Other hypothyroidism
E03.2	Hypothyroidism due to medicaments and other exogenous substances Use Additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) Code First poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4 or 6)