ICD 10 Codes for Endocrinology

Adrenal Disorder Thyroid Disorders D35.00 Pheochromocytoma of adrenal, unspecified C73 Thyroid cancer E24.9 Cushing’s syndrome E04.0 Simple nontoxic goiter E26.9 Aldosteronism, unspecified E04.1 Nontoxic uninodular goiter E26.09 Primary aldosteronism E04.1 Thyroid nodule E26.02 Glucocorticoid - remediable aldosteronism E04.2 Nontoxic multinodular goiter E26.01 Conn’s syndrome E04.9 Goiter NOS E26.81 Bartter’s Syndrome E05.00 Graves’ disease w/diffuse goiter without thyrotoxic crisis or storm E26.1 Secondary aldosteronism E05.01 Graves’ disease with diffuse goiter with thyrotoxic crisis or storm E25.9 Adrenal virilism E03.9 Myxedema NOS E25.0 Congenital adrenal hyperplasia E06.0 Acute thyroiditis E27.40 Unspecified adrenocortical insufficiency E06.4 Drug induced thyroiditis (identify drug T36-T50) Adrenocortical insufficiency NOS E03.1 Congenital hypothyroidism Hypoaldosteronism E06.3 Hashimoto’s thyroiditis E27.49 Other adrenocortical insufficiency E06.9 Thyroiditis, unspecified E27.49 Adrenal hemorrhage E07.81 Euthyroid sick syndrome E27.49 Adrenal infarction E89.0 Post procedural hypothyroidism E27.9 Disorder of adrenal gland unspecified Q89.2 Postprocedural hypothyroidism Diabetes Mellitus Q89.2 Persistent thyroglossal duct E13.9 Secondary diabetes mellitus Q89.2 Thyroglossal cyst E13.65 Secondary diabetes, uncontrolled Amyloidosis E11.9 Diabetes mellitus type 2 E85.2 Familial amyloidosis E10.9 Diabetes mellitus type 1 E85.3 Secondary amyloidosis E11.65 Type 2 diabetes with hyperglycemia E85.8 B2 microglobulin amyloidosis E10.65 Type 1 diabetes with hyperglycemia E85.8 B2 protein amyloidosis E11.69 Diabetes type 2 with ketoacidosis E85.9 Amyloidosis E10.10 Diabetes type 1 with ketoacidosis E87.9 Primary amyloidosis Pituitary Disorders Fluid and Electrolyte Metabolism E22.0 Acromegaly E83.39 Hyperphosphatemia E22.0 Gigantism E83.39 Hypophosphatemia E23.0 Childhood hypopituitarism E83.41 Hypermagnesemia E23.0 Generalized hypopituitarism E83.42 Hypomagnesemia E23.0 Isolated growth hormone deficiency E83.51 Hypocalcemia E23.0 Pituitary insufficiency NOS E83.52 Hypercalcemia E23.0 Isolated prolactin deficiency E86.0 Dehydration E86.1 Hypovolemia E78.1 Hypertriglyceridemia E86.9 Fluid volume depletion unspecified E78.2 Combined hyperlipidemia E87.0 Hypernatremia E78.2 Mixed hyperlipidemia E87.1 Hyponatremia E78.2 Xanthoma tuberosum E87.2 Acidosis E78.5 Hyperlipidemia E87.5 Hyperkalemia E78.5 Hyperlipoproteinemia E87.5 Hyperpotassemia E78.89 Hypolipidemia E87.6 Hypokalemia E78.5 Dyslipidemia E87.6 Hypopotassemia E88.1 Lipodystrophy E87.79 Fluid overload Polyglandular Deficiency Syndromes Multiple Endocrine Neoplasia (MEN) Syndrome E31.0 Schmidt’s syndrome E31.21 MEN 1 E31.20 Lloyd’s Syndrome E31.21 Multiple endocrine neoplasia, Type 1 E31.8 Type 1 Polyglandular deficiency syndrome E31.21 Wermer’s syndrome E31.8 Type 2 Polyglandular deficiency syndrome E31.22 MEN 2A E31.8 Type 3 Polyglandular deficiency syndrome E31.22 Multiple Endocrine Neoplasia, Type 2A Disorders of Porphyrins E31.22 Sipple’s syndrome E80.1 Cutaneous porphyria E31.23 MEN 2B E80.2 Hematoporphyria E31.23 Multiple Endocrine Neoplasia, Type 2B E80.2 Hematoporphyrinuria Lipid Disorders E80.2 Protoporphyria E75.6 Liposes E80.2 Secondary porphyria E78.00 Hypercholesterolemia, NOS E80.2 Toxic porphyria E78.01 Familial hypercholesterolemia E80.21 Acute porphyria E78.00 Pure hypercholesterolemia E78.1 Hypertriglyceridemia Medicare and other payers require you to use E78.2 Combined hyperlipidemia the most specific code possible. This guide is provided for informational purposes only, not as advice for your specific practice. This guide should not be relied on solely for appropriate coding. nephrologypracticesolutions.com 866-434‑9029