Respiratory System (J00-J99)
- Maxillary sinus empyema – accumulation of pus in the maxillary sinuses.
- Maxillary sinus mycosis – fungal disease of the maxillary sinuses.
- Jaw cysts
- Pneumosinus dilatans (rare) – dilatation (widening) of the paranasal sinuses due to a dysfunctional valve mechanism, which allows the inflow of air
- Sinusitis (inflammation of the paranasal sinuses).
Neoplasms – tumor diseases (C00-D48)
- Gardner syndrome (synonym: familial polyposis) (in multiple osteomas) – genetic disorder with autosomal dominant inheritance that results in the development of colonic polyps (colon polyps), benign bone tumors, and multiple soft tissue tumors.
- Malignant (malignant) parosseous osteosarcoma.
- Osteoblastic metastases (daughter tumors with excessive bone formation) – especially in elderly patients.
Symptoms and abnormal clinical and laboratory findings not classified elsewhere (R00-R99)
- Growing pains-about one-third of all children between 2 and 12 years of age occasionally suffer from growing pains; they usually occur in the evening or at night (80% of cases); the next morning, the child is able to move without pain and without restrictions
- Symptoms/complaints:
- Localizations:
- Front sides of the thighs
- Backs of knees
- Shins or calves
- Pain always occurs on both sides, alternating between both extremities if necessary, and can vary in intensity
- Joints are not affected
- Growing pains are pain at rest, not pain on exertion [diagnosis of exclusion! Conditions to clarify include rheumatic diseases, bone tumors, bone infections or unnoticed bone injury]
- Complaints are self-limiting
- Warning signs (red flags) of malignancy (malignant tumor): B symptoms (severe night sweats, unexplained persistent or recurrent (recurrent) fever (> 38 °C); unwanted weight loss (> 10% percent of body weight within 6 months)), back pain as the main localization, palpable mass, bleeding tendency, nonarticular bone pain (bone pain that does not involve a joint); abnormalities in the blood count and smear, LDH ↑
- Physical examination: no abnormal examination results.
- Laboratory diagnostics:
- Small blood count
- Differential blood count
- ESR (erythrocyte sedimentation rate)
- If necessary, also determination of transaminases, alkaline phosphatase (AP), LDH, creatinine.
- Medical Device Diagnostics:
- X-ray in two planes
- Magnetic resonance imaging (MRI) of the affected region.
Injuries, poisonings and other consequences of external causes (S00-T98).
- Injuries/sports injuries