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2025 ICD-10-CM code Q70.2

Complex syndactyly of toes with synostosis (fusion of bones).

Use this code to report complex syndactyly of toes with synostosis. Do not use this code for simple webbing of toes (syndactyly without bone involvement).Do not use on maternal records.

The medical necessity for treatment of fused toes (Q70.2) is determined by the severity of the condition and its impact on the patient's ability to ambulate and perform daily activities. Pain, functional limitations, and the risk of developing further complications justify medical intervention.

Diagnosing and managing the condition, which may involve surgical intervention or other treatments depending on the severity and impact on the patient's functionality.

In simple words: This condition is present from birth and involves the bones of the toes being joined together, resulting in fused toes.

Fused toes: Complex syndactyly of toes with synostosis. This code represents a congenital condition where the toes are fused together due to the joining of the bones.

Example 1: A newborn infant is examined and found to have several toes fused together. X-rays confirm bony fusion, and the diagnosis of complex syndactyly with synostosis is made, coded as Q70.2., A child presents with difficulty walking and pain in the foot. Examination reveals fused toes, and imaging studies show bony fusion between the affected toes, leading to the coding of Q70.2., An adult individual has fused toes that have caused chronic discomfort and functional limitations.They seek surgical consultation for possible separation of the toes.The diagnosis is coded as Q70.2.

Clinical examination findings describing the fusion of the toes, imaging studies (X-rays) confirming the presence of bony synostosis, and any associated functional limitations or complications.

** This condition may be part of a syndrome, and additional codes should be assigned if applicable. Laterality (which toes are affected) and any associated deformities should also be documented.

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iFrame™ AI's knowledge is aligned with and limited to the materials uploaded by users and should not be interpreted as medical, legal, or any other form of advice by iFrame™.