E05.9 Thyrotoxicosis, unspecified

Non-billable header with 2 child codes.

Applicable to

• Hyperthyroidism NOS

Applies from E05 Thyrotoxicosis [hyperthyroidism]

Excludes1 (never code together)

• chronic thyroiditis with transient thyrotoxicosis (E06.2)
• neonatal thyrotoxicosis (P72.1)

Codes under E05.9

• E05.90 Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
• E05.91 Thyrotoxicosis, unspecified with thyrotoxic crisis or storm

Code annotations containing back-references to E05.9

Back-references to E05.9

• Code First: I43 Cardiomyopathy in diseases classified elsewhere ("thyrotoxicosis (E05.0-E05.9-)")

Back-references to E05

• Code First: G63 Polyneuropathy in diseases classified elsewhere ("endocrine disease, except diabetes (E00-E07, E15-E16, E20-E34)")
• Code First: G73.3 Myasthenic syndromes in other diseases classified elsewhere ("thyrotoxicosis (E05.-)")
• Code First: G99.0 Autonomic neuropathy in diseases classified elsewhere ("hyperthyroidism (E05.-)")
• Code Also: I27.29 Other secondary pulmonary hypertension ("hyperthyroidism (E05.-)")
• Code First: M14.8 Arthropathies in other specified diseases classified elsewhere ("thyrotoxicosis [hyperthyroidism] (E05.-)")

Nearby codes

• E05.40 Thyrotoxicosis factitia without thyrotoxic crisis or storm
• E05.41 Thyrotoxicosis factitia with thyrotoxic crisis or storm
• E05.8 Other thyrotoxicosis
• E05.80 Other thyrotoxicosis without thyrotoxic crisis or storm
• E05.81 Other thyrotoxicosis with thyrotoxic crisis or storm
• E05.9 Thyrotoxicosis, unspecified (this code)
• E05.90 Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
• E05.91 Thyrotoxicosis, unspecified with thyrotoxic crisis or storm