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

648.12 - Thyroid dysfunction of mother, delivered, with mention of postpartum complication

GEM Conversion to ICD-10 CM

O90.5

Fs: 10000 – Postpartum thyroiditis

O99.285

Fs: 10000 – Endocrine, nutritional and metabolic diseases complicating the puerperium

Sibling Codes

648.10

Thyroid dysfunction of mother, unspecified as to episode of care or not applicable

648.11

Thyroid dysfunction of mother, delivered, with or without mention of antepartum condition

648.12

Thyroid dysfunction of mother, delivered, with mention of postpartum complication

648.13

Thyroid dysfunction of mother, antepartum condition or complication

648.14

Thyroid dysfunction of mother, postpartum condition or complication