Transformative

According to the World Health Organization:

Upper Respiratory Tract

• Acute sinusitis
• Acute rhinitis
• Common cold
• Acute tonsillitis

Respiratory System

• Acute bronchitis
• Bronchial asthma (most effective in children and in patients without complicating diseases)

Gastro-intestinal Disorders

• Spasms of esophagus and cardia
• Hiccough
• Acute and chronic gastritis
• Hyperacidit/ GERD
• Chronic and chronic ulcers
• Acute and chronic colitis
• Acute bacillary dysentery
• Constipation
• Diarrhea

Neurological and Musculo-skeletal Disorders

• Headache and migraine
• Trigeminal neuralgia
• Facial palsy
• Post-stroke paresis
  
• Peripheral neuropathies
• Meniere’s disease
• Incontinence
  
• Bedwetting
  
• “Frozen shoulder,” “tennis elbow”
• Sciatica
• Low back pain
• Osteoarthritis
• Sequelae of poliomyelitis (early stage, i.e., within six months)

Disorders of the Eye

• Acute conjunctivitis
• Central retinitis
• Myopia (in children)
• Cataract (without complications)

Disorders of the Mouth

• Toothache, post-extraction pain
• Gingivitis
• Acute and chronic pharyngitis

Source: 

American Journal of Acupuncture, Vol. 8, No. 3, July-September.  Originally published in World Health – The Magazine of the World Health Organization, December 1979.

Keep in mind that this list was made 30 years ago, when acupuncture was new to the United States.  Much research has been done since that time, adding many more conditions to the list.  Most of the major university teaching hospitals have acupuncture clinics in their Oncology, Pain Management, and other departments.