P94.2 Congenital hypotonia

Instructional Notes:

P94.2
Description: Congenital hypotonia
Inclusion Term:
- Floppy baby syndrome, unspecified
↓
P94
Description: Disorders of muscle tone of newborn
↓
P90-P96
Description: Other disorders originating in the perinatal period (P90-P96)
↓
P00-P96
Description: Certain conditions originating in the perinatal period
Exclude2:
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- tetanus neonatorum (A33)
Notes:
- Codes from this chapter are for use on newborn records only, never on maternal records
Include:
- conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later