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

646.83 - Other specified complications of pregnancy, antepartum condition or complication

GEM Conversion to ICD-10 CM

O26.11

Fs: 10000 – Low weight gain in pregnancy, first trimester

O26.12

Fs: 10000 – Low weight gain in pregnancy, second trimester

O26.13

Fs: 10000 – Low weight gain in pregnancy, third trimester

O26.41

Fs: 10000 – Herpes gestationis, first trimester

O26.42

Fs: 10000 – Herpes gestationis, second trimester

O26.43

Fs: 10000 – Herpes gestationis, third trimester

O26.811

Fs: 10000 – Pregnancy related exhaustion and fatigue, first trimester

O26.812

Fs: 10000 – Pregnancy related exhaustion and fatigue, second trimester

O26.813

Fs: 10000 – Pregnancy related exhaustion and fatigue, third trimester

O26.891

Fs: 10000 – Other specified pregnancy related conditions, first trimester

O26.892

Fs: 10000 – Other specified pregnancy related conditions, second trimester

O26.893

Fs: 10000 – Other specified pregnancy related conditions, third trimester

O99.89

Fs: 10000 – Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium

Sibling Codes

646.80

Other specified complications of pregnancy, unspecified as to episode of care or not applicable

646.81

Other specified complications of pregnancy, delivered, with or without mention of antepartum condition

646.82

Other specified complications of pregnancy, delivered, with mention of postpartum complication

646.83

Other specified complications of pregnancy, antepartum condition or complication

646.84

Other specified complications of pregnancy, postpartum condition or complication