ICD   PCS   Disclaimer
ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > O00-O9A > O94-O9A > O99
O94-O9A
Other obstetric conditions, not elsewhere classified
O99

Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

Incl.:
conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care
Use add'l
code to identify specific condition
Excl2.:
when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)
O99.0

Anemia complicating pregnancy, childbirth and the puerperium

Info:
Conditions in D50-D64
Excl1.:
anemia arising in the puerperium (O90.81)
postpartum anemia NOS (O90.81)
O99.01
Anemia complicating pregnancy
O99.011
Anemia complicating pregnancy, first trimester
O99.012
Anemia complicating pregnancy, second trimester
O99.013
Anemia complicating pregnancy, third trimester
O99.019
Anemia complicating pregnancy, unspecified trimester
O99.02
Anemia complicating childbirth
O99.03
Anemia complicating the puerperium
Excl1.:
postpartum anemia not pre-existing prior to delivery (O90.81)
O99.1

Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium

Info:
Conditions in D65-D89
Excl1.:
hemorrhage with coagulation defects (O45.-, O46.0-, O67.0, O72.3)
O99.11
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy
O99.111
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, first trimester
O99.112
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, second trimester
O99.113
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, third trimester
O99.119
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, unspecified trimester
O99.12
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating childbirth
O99.13
Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating the puerperium
O99.2

Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium

Info:
Conditions in E00-E89
Excl2.:
diabetes mellitus (O24.-)
malnutrition (O25.-)
postpartum thyroiditis (O90.5)
O99.21
Obesity complicating pregnancy, childbirth, and the puerperium
Use add'l
code to identify the type of obesity (E66.-)
O99.210
Obesity complicating pregnancy, unspecified trimester
O99.211
Obesity complicating pregnancy, first trimester
O99.212
Obesity complicating pregnancy, second trimester
O99.213
Obesity complicating pregnancy, third trimester
O99.214
Obesity complicating childbirth
O99.215
Obesity complicating the puerperium
O99.28
Other endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium
O99.280
Endocrine, nutritional and metabolic diseases complicating pregnancy, unspecified trimester
O99.281
Endocrine, nutritional and metabolic diseases complicating pregnancy, first trimester
O99.282
Endocrine, nutritional and metabolic diseases complicating pregnancy, second trimester
O99.283
Endocrine, nutritional and metabolic diseases complicating pregnancy, third trimester
O99.284
Endocrine, nutritional and metabolic diseases complicating childbirth
O99.285
Endocrine, nutritional and metabolic diseases complicating the puerperium
O99.3

Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium

O99.31
Alcohol use complicating pregnancy, childbirth, and the puerperium
Use add'l
code(s) from F10 to identify manifestations of the alcohol use
O99.310
Alcohol use complicating pregnancy, unspecified trimester
O99.311
Alcohol use complicating pregnancy, first trimester
O99.312
Alcohol use complicating pregnancy, second trimester
O99.313
Alcohol use complicating pregnancy, third trimester
O99.314
Alcohol use complicating childbirth
O99.315
Alcohol use complicating the puerperium
O99.32
Drug use complicating pregnancy, childbirth, and the puerperium
Use add'l
code(s) from F11-F16 and F18-F19 to identify manifestations of the drug use
O99.320
Drug use complicating pregnancy, unspecified trimester
O99.321
Drug use complicating pregnancy, first trimester
O99.322
Drug use complicating pregnancy, second trimester
O99.323
Drug use complicating pregnancy, third trimester
O99.324
Drug use complicating childbirth
O99.325
Drug use complicating the puerperium
O99.33
Tobacco use disorder complicating pregnancy, childbirth, and the puerperium
Info:
Smoking complicating pregnancy, childbirth, and the puerperium
Use add'l
code from category F17 to identify type of tobacco nicotine dependence
O99.330
Smoking (tobacco) complicating pregnancy, unspecified trimester
O99.331
Smoking (tobacco) complicating pregnancy, first trimester
O99.332
Smoking (tobacco) complicating pregnancy, second trimester
O99.333
Smoking (tobacco) complicating pregnancy, third trimester
O99.334
Smoking (tobacco) complicating childbirth
O99.335
Smoking (tobacco) complicating the puerperium
O99.34
Other mental disorders complicating pregnancy, childbirth, and the puerperium
Info:
Conditions in F01-F09, F20-F52 and F54-F99
Excl2.:
postpartum mood disturbance (O90.6)
postnatal psychosis (F53.1)
puerperal psychosis (F53.1)
O99.340
Other mental disorders complicating pregnancy, unspecified trimester
O99.341
Other mental disorders complicating pregnancy, first trimester
O99.342
Other mental disorders complicating pregnancy, second trimester
O99.343
Other mental disorders complicating pregnancy, third trimester
O99.344
Other mental disorders complicating childbirth
O99.345
Other mental disorders complicating the puerperium
O99.35
Diseases of the nervous system complicating pregnancy, childbirth, and the puerperium
Info:
Conditions in G00-G99
Excl2.:
pregnancy related peripheral neuritis (O26.8-)
O99.350
Diseases of the nervous system complicating pregnancy, unspecified trimester
O99.351
Diseases of the nervous system complicating pregnancy, first trimester
O99.352
Diseases of the nervous system complicating pregnancy, second trimester
O99.353
Diseases of the nervous system complicating pregnancy, third trimester
O99.354
Diseases of the nervous system complicating childbirth
O99.355
Diseases of the nervous system complicating the puerperium
O99.4

Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium

Info:
Conditions in I00-I99
Excl1.:
peripartum cardiomyopathy (O90.3)
Excl2.:
hypertensive disorders (O10-O16)
obstetric embolism (O88.-)
venous complications and cerebrovenous sinus thrombosis in labor, childbirth and the puerperium (O87.-)
venous complications and cerebrovenous sinus thrombosis in pregnancy (O22.-)
O99.41
Diseases of the circulatory system complicating pregnancy
O99.411
Diseases of the circulatory system complicating pregnancy, first trimester
O99.412
Diseases of the circulatory system complicating pregnancy, second trimester
O99.413
Diseases of the circulatory system complicating pregnancy, third trimester
O99.419
Diseases of the circulatory system complicating pregnancy, unspecified trimester
O99.42
Diseases of the circulatory system complicating childbirth
O99.43
Diseases of the circulatory system complicating the puerperium
O99.5

Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium

Info:
Conditions in J00-J99
O99.51
Diseases of the respiratory system complicating pregnancy
O99.511
Diseases of the respiratory system complicating pregnancy, first trimester
O99.512
Diseases of the respiratory system complicating pregnancy, second trimester
O99.513
Diseases of the respiratory system complicating pregnancy, third trimester
O99.519
Diseases of the respiratory system complicating pregnancy, unspecified trimester
O99.52
Diseases of the respiratory system complicating childbirth
O99.53
Diseases of the respiratory system complicating the puerperium
O99.6

Diseases of the digestive system complicating pregnancy, childbirth and the puerperium

Info:
Conditions in K00-K93
Excl2.:
hemorrhoids in pregnancy (O22.4-)
liver and biliary tract disorders in pregnancy, childbirth and the puerperium (O26.6-)
O99.61
Diseases of the digestive system complicating pregnancy
O99.611
Diseases of the digestive system complicating pregnancy, first trimester
O99.612
Diseases of the digestive system complicating pregnancy, second trimester
O99.613
Diseases of the digestive system complicating pregnancy, third trimester
O99.619
Diseases of the digestive system complicating pregnancy, unspecified trimester
O99.62
Diseases of the digestive system complicating childbirth
O99.63
Diseases of the digestive system complicating the puerperium
O99.7

Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium

Info:
Conditions in L00-L99
Excl2.:
herpes gestationis (O26.4)
pruritic urticarial papules and plaques of pregnancy (PUPPP) (O26.86)
O99.71
Diseases of the skin and subcutaneous tissue complicating pregnancy
O99.711
Diseases of the skin and subcutaneous tissue complicating pregnancy, first trimester
O99.712
Diseases of the skin and subcutaneous tissue complicating pregnancy, second trimester
O99.713
Diseases of the skin and subcutaneous tissue complicating pregnancy, third trimester
O99.719
Diseases of the skin and subcutaneous tissue complicating pregnancy, unspecified trimester
O99.72
Diseases of the skin and subcutaneous tissue complicating childbirth
O99.73
Diseases of the skin and subcutaneous tissue complicating the puerperium
O99.8

Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium

Info:
Conditions in D00-D48, H00-H95, M00-N99, and Q00-Q99
Use add'l
code to identify condition
Excl2.:
genitourinary infections in pregnancy (O23.-)
infection of genitourinary tract following delivery (O86.1-O86.4)
malignant neoplasm complicating pregnancy, childbirth and the puerperium (O9A.1-)
maternal care for known or suspected abnormality of maternal pelvic organs (O34.-)
postpartum acute kidney failure (O90.4)
traumatic injuries in pregnancy (O9A.2-)
O99.81
Abnormal glucose complicating pregnancy, childbirth and the puerperium
Excl1.:
gestational diabetes (O24.4-)
O99.810
Abnormal glucose complicating pregnancy
O99.814
Abnormal glucose complicating childbirth
O99.815
Abnormal glucose complicating the puerperium
O99.82
Streptococcus B carrier state complicating pregnancy, childbirth and the puerperium
Excl1.:
Carrier of streptococcus group B (GBS) in a nonpregnant woman (Z22.330)
O99.820
Streptococcus B carrier state complicating pregnancy
O99.824
Streptococcus B carrier state complicating childbirth
O99.825
Streptococcus B carrier state complicating the puerperium
O99.83
Other infection carrier state complicating pregnancy, childbirth and the puerperium
Use add'l
code to identify the carrier state (Z22.-)
O99.830
Other infection carrier state complicating pregnancy
O99.834
Other infection carrier state complicating childbirth
O99.835
Other infection carrier state complicating the puerperium
O99.84
Bariatric surgery status complicating pregnancy, childbirth and the puerperium
Info:
Gastric banding status complicating pregnancy, childbirth and the puerperium
Gastric bypass status for obesity complicating pregnancy, childbirth and the puerperium
Obesity surgery status complicating pregnancy, childbirth and the puerperium
O99.840
Bariatric surgery status complicating pregnancy, unspecified trimester
O99.841
Bariatric surgery status complicating pregnancy, first trimester
O99.842
Bariatric surgery status complicating pregnancy, second trimester
O99.843
Bariatric surgery status complicating pregnancy, third trimester
O99.844
Bariatric surgery status complicating childbirth
O99.845
Bariatric surgery status complicating the puerperium
O99.89
Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium
O99.891
Other specified diseases and conditions complicating pregnancy
O99.892
Other specified diseases and conditions complicating childbirth
O99.893
Other specified diseases and conditions complicating puerperium

 

ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine