dx code for osteoporosis
Coding for Osteoporosis For The Record Vol. 21 No. 3 P. 28. Osteoporosis cases fall into two categories: primary and secondary. There are three types of primary osteoporosis: â¢ Postmenopausal osteoporosis (ICD-9-CM code 733.01) is caused by a lack of estrogen and affects women between the ages of 51 and 75. â¢ Senile osteoporosis (733.01) results from age-related calcium deficiency, occurring in people older than the age of 70.