ICD-9-CM Codes ICD-9-PCS Codes

017.12 - Erythema nodosum with hypersensitivity reaction in tuberculosis, bacteriological or histological examination unknown (at present)

GEM Conversion to ICD-10 CM

A18.4

Fs: 10000 – Tuberculosis of skin and subcutaneous tissue

Sibling Codes

017.10

Erythema nodosum with hypersensitivity reaction in tuberculosis, unspecified

017.11

Erythema nodosum with hypersensitivity reaction in tuberculosis, bacteriological or histological examination not done

017.12

Erythema nodosum with hypersensitivity reaction in tuberculosis, bacteriological or histological examination unknown (at present)

017.13

Erythema nodosum with hypersensitivity reaction in tuberculosis, tubercle bacilli found (in sputum) by microscopy

017.14

Erythema nodosum with hypersensitivity reaction in tuberculosis, tubercle bacilli not found (in sputum) by microscopy, but found by bacterial culture

017.15

Erythema nodosum with hypersensitivity reaction in tuberculosis, tubercle bacilli not found by bacteriological examination, but tuberculosis confirmed histologically

017.16

Erythema nodosum with hypersensitivity reaction in tuberculosis, tubercle bacilli not found by bacteriological or histological examination, but tuberculosis confirmed by other methods [inoculation of animals]