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

N64.9 – Disorder of breast, unspecified

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 00000 – Unspecified breast disorder

MDC / MS-DRG Reference

NON-MALIGNANT BREAST DISORDERS WITH CC/MCC
NON-MALIGNANT BREAST DISORDERS WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Disease, diseased See also Syndrome
breast See also Disorder, breast N64.9
nipple N64.9
Disorder (of) See also Disease
breast N64.9
Mastopathy, mastopathia N64.9

Sibling Codes

Fissure and fistula of nipple
Fat necrosis of breast
Atrophy of breast
Galactorrhea not associated with childbirth
Mastodynia
Other signs and symptoms in breast
Other specified disorders of breast

Parent Sibling Codes

Benign mammary dysplasia
Inflammatory disorders of breast
Hypertrophy of breast
Unspecified lump in breast
Other disorders of breast
Deformity and disproportion of reconstructed breast

View in Tabular

Code Title
N00-N99 Diseases of the genitourinary system (N00-N99)
N60-N65 Disorders of breast (N60-N65)
N64 Other disorders of breast
N64.9 Disorder of breast, unspecified