Code
Hierarchy
Inclusion Terms
I27.0
-
Heritable pulmonary arterial hypertension
-
Idiopathic pulmonary arterial hypertension
-
Primary group 1 pulmonary hypertension
-
Primary pulmonary arterial hypertension
Excludes 1
I27.0
-
persistent pulmonary hypertension of newborn (P29.30)
- P29.30 Pulmonary hypertension of newborn
-
pulmonary hypertension NOS (I27.20)
- I27.20 Pulmonary hypertension, unspecified
- I27.21 Secondary pulmonary arterial hypertension
-
secondary pulmonary hypertension (I27.29)
- I27.29 Other secondary pulmonary hypertension
Excludes 2
-
certain conditions originating in the perinatal period (P04-P96)
- A00-B99 Certain infectious and parasitic diseases (A00-B99)
-
complications of pregnancy, childbirth and the puerperium (O00-O9A)
- O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
-
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
-
endocrine, nutritional and metabolic diseases (E00-E88)
- S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
- C00-D49 Neoplasms (C00-D49)
-
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- M30-M36 Systemic connective tissue disorders (M30-M36)
- G45 Transient cerebral ischemic attacks and related syndromes