Overview
OPS code search
OPS (operation and procedure) codes are used to classify various tests and treatments. They provide an important basis for the billing of medical services. The OPS codes are revised annually and are organized into the chapters mentioned below. Chapters 2, 4 and 7 were in an original version published by the World Health Organization (WHO) but are not used in the German healthcare system.
Please select the chapter for the OPS code you are looking for:
OPS code starting with “1”
- 1-10.- Clinical examination
- 1-20.- Neurological assessments
- 1-21.- Diagnosis of epilepsy
- 1-22.- Eye examinations
- 1-24.- ENT examinations
- 1-26.- Studies of cardiac electrophysiological activity
- 1-27.- Diagnostic cardiac catheterization
- 1-31.- Gastrointestinal function tests
- 1-33.- Examination of urinary tract
- 1-40.- Biopsy without incision on nervous system and endocrine organs
- 1-41.- Biopsy without incision on eye, ear, nose and skin of face and head
- 1-42.- Biopsy without incision on mouth, oral cavity, larynx, pharynx and hematopoietic organs
- 1-43.- Biopsy without incision on respiratory organs
- 1-44.- Biopsy without incision on digestive organs
- 1-46.- Biopsy without incision on urinary organs and male genital organs
- 1-47.- Biopsy without incision on female genital organs
- 1-48.- Biopsy without incision on bones and joints
- 1-49.- Biopsy without incision on other organs and tissue
- 1-50.- Incisional biopsy of breast, bones and muscles
- 1-51.- Biopsy of nerve tissue, hypophysis, pineal gland by incision and craniotomy
- 1-52.- Incisional biopsy of eyes and adnexae
- 1-53.- Incisional biopsy of ear and nose
- 1-54.- Incisional biopsy of mouth, oral cavity and pharynx
- 1-55.- Incisional biopsy of other digestive organs, diaphragm and (retro-)peritoneum
- 1-56.- Incisional biopsy of urinary passages and male genital organs
- 1-57.- Incisional biopsy of female genital organs
- 1-58.- Incisional biopsy of other organs
- 1-61.- Diagnostic endoscopy of upper respiratory tract
- 1-62.- Diagnostic tracheobronchoscopy
- 1-63.- Diagnostic endoscopy of upper digestive tract
- 1-64.- Diagnostic cholangiopancreatoscopy
- 1-65.- Diagnostic endoscopy of lower digestive tract
- 1-66.- Diagnostic endoscopy of urinary passages
- 1-67.- Diagnostic endoscopy of female genital organs
- 1-68.- Other diagnostic endoscopy
- 1-69.- Incisional and intraoperative diagnostic endoscopy
- 1-70.- Challenge tests
- 1-71.- Pulmonary function tests
- 1-76.- Metabolic function tests
- 1-77.- Palliative medicine, geriatric and early stage rehabilitation functional tests
- 1-79.- Physiological function tests
- 1-84.- Diagnostic puncture and aspiration
- 1-85.- Other diagnostic puncture and aspiration
- 1-90.- Psychosomatic, psychotherapeutic, (neuro-)psychological, psychosocial investigations and psychological testing
- 1-91.- Diagnostic procedures for chronic pain
- 1-92.- Medical evaluation for transplant
- 1-93.- Infection monitoring and molecular/microbiological diagnostic procedures
- 1-94.- Complex diagnostic procedures
- 1-99.- Other diagnostic measures
