Other secondary pulmonary hypertension
Billable / specificHCC V28 226
I27.29 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Group 5 pulmonary hypertension
- Pulmonary hypertension with unclear multifactorial mechanisms
- Pulmonary hypertension due to hematologic disorders
- Pulmonary hypertension due to metabolic disorders
- Pulmonary hypertension due to other systemic disorders
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from I27)
- certain infectious and parasitic diseases (A00-B99) (from I27)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from I27)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from I27)
- endocrine, nutritional and metabolic diseases (E00-E88) (from I27)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from I27)
- neoplasms (C00-D49) (from I27)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from I27)
- systemic connective tissue disorders (M30-M36) (from I27)
- transient cerebral ischemic attacks and related syndromes (G45.-) (from I27)
Code also
An additional code may be needed.
- other associated disorders, if known, such as:
- chronic myeloid leukemia (C92.10-C92.22)
- essential thrombocythemia (D47.3)
- Gaucher disease (E75.22)
- hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
- hyperthyroidism (E05.-)
- hypothyroidism (E00-E03)
- polycythemia vera (D45)
- sarcoidosis (D86.-)
- associated underlying condition (from I27.2)
Also known as
- Group 5 pulmonary hypertension
- Pulmonary hypertension with unclear multifactorial mechanisms
- Pulmonary hypertension due to hematologic disorders
- Pulmonary hypertension due to metabolic disorders
- Pulmonary hypertension due to other systemic disorders
- Hypertension, hypertensive, pulmonary, with cor pulmonale
- Hypertension, hypertensive, pulmonary, with right heart ventricular strain/failure
- Hypertension, hypertensive, pulmonary, with unclear multifactorial mechanisms
- Hypertension, hypertensive, pulmonary, due to hematologic disorders
- Hypertension, hypertensive, pulmonary, due to metabolic disorders
- Hypertension, hypertensive, pulmonary, due to specified systemic disorders NEC
- Hypertension, hypertensive, pulmonary, group 5
- Hypertension, hypertensive, pulmonary, secondary, specified NEC
Parent code
- I27.2Other secondary pulmonary hypertensionHeader