242 Thyrotoxicosis with or without goiter convert 242 to ICD-10
242.0 Toxic diffuse goiter convert 242.0 to ICD-10

242.00 … without mention of thyrotoxic crisis or storm convert 242.00 to ICD-10

242.01 … with mention of thyrotoxic crisis or storm convert 242.01 to ICD-10
242.1 Toxic uninodular goiter convert 242.1 to ICD-10

242.10 … without mention of thyrotoxic crisis or storm convert 242.10 to ICD-10

242.11 … with mention of thyrotoxic crisis or storm convert 242.11 to ICD-10
242.2 Toxic multinodular goiter convert 242.2 to ICD-10

242.20 … without mention of thyrotoxic crisis or storm convert 242.20 to ICD-10

242.21 … with mention of thyrotoxic crisis or storm convert 242.21 to ICD-10
242.3 Toxic nodular goiter unspecified type convert 242.3 to ICD-10

242.30 Toxic nodular goiter, unspecified type, without mention of thyrotoxic crisis or storm convert 242.30 to ICD-10

242.31 Toxic nodular goiter, unspecified type, with mention of thyrotoxic crisis or storm convert 242.31 to ICD-10
242.4 Thyrotoxicosis from ectopic thyroid nodule convert 242.4 to ICD-10

242.40 … without mention of thyrotoxic crisis or storm convert 242.40 to ICD-10

242.41 … with mention of thyrotoxic crisis or storm convert 242.41 to ICD-10
242.8 Thyrotoxicosis of other specified origin convert 242.8 to ICD-10

242.80 … without mention of thyrotoxic crisis or storm convert 242.80 to ICD-10

242.81 … with mention of thyrotoxic crisis or storm convert 242.81 to ICD-10
242.9 Thyrotoxicosis without mention of goiter or other cause convert 242.9 to ICD-10

242.90 … and without mention of thyrotoxic crisis or storm convert 242.90 to ICD-10

242.91 … with mention of thyrotoxic crisis or storm convert 242.91 to ICD-10