Thanatophoric short stature

This code describes thanatophoric dysplasia, a severe, lethal form of short-limbed dwarfism. It is characterized by extremely short limbs, a narrow chest, and a large head, typically leading to respiratory failure shortly after birth.

Use this code for a confirmed diagnosis of thanatophoric short stature, often identified prenatally via ultrasound or confirmed postnatally. Documentation should clearly indicate the specific type of skeletal dysplasia as thanatophoric, distinguishing it from other forms of dwarfism.

• Ensure documentation specifies "thanatophoric" to differentiate from other forms of short stature (e.g., achondroplasia).
• This condition is typically lethal; therefore, consider codes for perinatal conditions (P00-P96) if the diagnosis is made in a neonate.
• Do not confuse with other types of osteochondrodysplasias; specificity is key.